Firmware Rk3128 Mxq Ep 68 [ LEGIT ]
The infrared remote codes are stored in sunxi-ir.kl or rk29-keypad.kl . You can flash a remote.conf file via ADB. Better: Download a firmware that matches the remote that came with your box (MXQ original remote has a specific vendor ID).
Once you have revived your box with new , take these steps: Firmware Rk3128 Mxq Ep 68